diff --git a/ports/unix/modos.c b/ports/unix/modos.c
index 41ad3c147402aea3c5c912021a6476110ff3db6f..161918d4dcec4caa5b272cbe562ce84ea35da10e 100644
--- a/ports/unix/modos.c
+++ b/ports/unix/modos.c
@@ -4,7 +4,7 @@
  * The MIT License (MIT)
  *
  * Copyright (c) 2014-2018 Paul Sokolovsky
- * Copyright (c) 2013, 2014 Damien P. George
+ * Copyright (c) 2014-2018 Damien P. George
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/modtime.c b/ports/unix/modtime.c
index 542c8196bef82b889d8f338cd60001fe57191fbe..0a463014dc0cbfa8627ddd6648243bf62d1e8efa 100644
--- a/ports/unix/modtime.c
+++ b/ports/unix/modtime.c
@@ -4,7 +4,7 @@
  * The MIT License (MIT)
  *
  * Copyright (c) 2014-2017 Paul Sokolovsky
- * Copyright (c) 2013, 2014 Damien P. George
+ * Copyright (c) 2014-2017 Damien P. George
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/modusocket.c b/ports/unix/modusocket.c
index dd493b5ea6567a8d4f4fa9e4eceb7c47913be886..8cbd3d077d2a9acb3e0f3ae3f0944f52758cecf6 100644
--- a/ports/unix/modusocket.c
+++ b/ports/unix/modusocket.c
@@ -4,7 +4,7 @@
  * The MIT License (MIT)
  *
  * Copyright (c) 2014-2018 Paul Sokolovsky
- * Copyright (c) 2013, 2014 Damien P. George
+ * Copyright (c) 2014-2019 Damien P. George
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/py/binary.c b/py/binary.c
index eecded393d085fa2fd75b496abbf255185acda5e..a142776c37cb25b9653dc8c7697d36262f37f93a 100644
--- a/py/binary.c
+++ b/py/binary.c
@@ -4,7 +4,7 @@
  * The MIT License (MIT)
  *
  * Copyright (c) 2014-2017 Paul Sokolovsky
- * Copyright (c) 2013, 2014 Damien P. George
+ * Copyright (c) 2014-2019 Damien P. George
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/py/binary.h b/py/binary.h
index 4858c56279a2dc83eaf3062ad10b2b7e54474cc3..71182042f908ba6c71ff5876ad50e8c954a2ec8a 100644
--- a/py/binary.h
+++ b/py/binary.h
@@ -4,7 +4,7 @@
  * The MIT License (MIT)
  *
  * Copyright (c) 2014 Paul Sokolovsky
- * Copyright (c) 2013, 2014 Damien P. George
+ * Copyright (c) 2014-2017 Damien P. George
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/py/frozenmod.h b/py/frozenmod.h
index 9848a9afb8650ca4b26f478bd3a5d0526cb78fb4..8a477d028e0368447eae28c508d6857f858bd124 100644
--- a/py/frozenmod.h
+++ b/py/frozenmod.h
@@ -4,7 +4,7 @@
  * The MIT License (MIT)
  *
  * Copyright (c) 2015 Paul Sokolovsky
- * Copyright (c) 2014 Damien P. George
+ * Copyright (c) 2016 Damien P. George
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal